NM-79
E241642
NM-79 is a model of electric multiple unit rolling stock used to operate services on Mexico City Metro Line 3.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NM-79 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2160014 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NM-79 Context triple: [Metro Line 3, hasRollingStockType, NM-79]
-
A.
NM-73
NM-73 is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
-
B.
NM-02
NM-02 is a type of electric multiple unit rolling stock used to operate services on Metro Line 3.
-
C.
NM-83B
NM-83B is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
-
D.
NM 4
NM 4 is a state highway in New Mexico that runs through the Jemez Mountains, providing access to scenic landscapes, small communities, and nearby national monuments.
-
E.
NP7
NP7 is a UK postal district within the NP (Newport) postcode area, covering Abergavenny and surrounding parts of Monmouthshire in south-east Wales.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NM-79 Target entity description: NM-79 is a model of electric multiple unit rolling stock used to operate services on Mexico City Metro Line 3.
-
A.
NM-73
NM-73 is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
-
B.
NM-02
NM-02 is a type of electric multiple unit rolling stock used to operate services on Metro Line 3.
-
C.
NM-83B
NM-83B is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
-
D.
NM 4
NM 4 is a state highway in New Mexico that runs through the Jemez Mountains, providing access to scenic landscapes, small communities, and nearby national monuments.
-
E.
NP7
NP7 is a UK postal district within the NP (Newport) postcode area, covering Abergavenny and surrounding parts of Monmouthshire in south-east Wales.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Mexico City Metro rolling stock
ⓘ
electric multiple unit ⓘ rolling stock ⓘ |
| controlType | multiple-unit control ⓘ |
| countryOfOperation | Mexico ⓘ |
| designedFor | high-frequency urban service ⓘ |
| doorType | sliding doors ⓘ |
| electrificationSystem | 750 V DC third rail ⓘ |
| gauge | 1,435 mm standard gauge ⓘ |
| hasMultipleUnits | yes ⓘ |
| introducedOnLine | Mexico City Metro Line 3 ⓘ |
| lineColorServed | olive green ⓘ |
| network | Mexico City Metro ⓘ |
| operatedBy | Sistema de Transporte Colectivo ⓘ |
| operatedInCity | Mexico City ⓘ |
| operatedUnderground | true ⓘ |
| powerCollectionMethod | third rail ⓘ |
| publicTransportSystem | Mexico City Metro ⓘ |
| serviceLocale |
Valle de México metropolitan area
ⓘ
linked to:
Greater Mexico City metropolitan area
|
| serviceStatus | in service ⓘ |
| serviceType | rapid transit ⓘ |
| trackGaugeType | standard gauge ⓘ |
| tractionType | electric ⓘ |
| transportMode | rail ⓘ |
| usedOnLine | Mexico City Metro Line 3 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NM-79 Description of subject: NM-79 is a model of electric multiple unit rolling stock used to operate services on Mexico City Metro Line 3.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.